Blue Size 675 hearing aid batteries come four to a card, and ship in quantities of 10 cards in a box.
Battery size: 675 (11.6 X 5.4 mm).
Lifespan: up to 10 days (does not include streaming; for frequent streaming, estimate lifespan at 5 days.)
All zinc-air batteries from Beltone are mercury free. They are activated by oxygen and are factory-sealed with a sticker that must be removed before using in your hearing aids. Be sure to store at room temperature in a dry environment.
Beltone part number: B900PA
Contact your Beltone Hearing Care Professional at a location near you for more information.
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